MeasureThat.net

Run results for: for-in vs foreach vs for-of

Compare loop performance

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Chrome 130
Mac OS X 10.15.7
Desktop
24 days ago
Test name Executions per second
for-in 219625.2 Ops/sec
foreach 9153500.0 Ops/sec
for-of 22089778.0 Ops/sec
Script Preparation code:
Tests:

  • for-in

  • foreach

  • for-of

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